Kastan is a monetary unit introduced in Bluenesia Province, part of the Telamon Islands. The name of the currency refers to chestnuts, which in the past were a valuable trade commodity on these islands, and their import from Eurobloxia was associated with wealth and prestige.
40 TC = 1 ₭ST
2.5 ₭ST = 1 TR$
Coins
| Value | Avers | Revers | Notes |
|---|---|---|---|
| 0.5 ₭ST / 20 TC | Lion | Telamon Islands emblem | |
| 1 ₭ST / 40 TC | Chestnut | Out of production since 1999, but still available in trade | |
| 2 ₭ST / 80 TC | Lobster |
Banknotes
| Value | Avers | Revers |
|---|---|---|
| 5 ₭ST / 2 TR$ | King Pika I | Port Yamal |
| 25 ₭ST / 10 TR$ | King Nohea | Battle of Keparanu |
| 50 ₭ST / 20 TR$ | Manuela Keano | The insurgents' trenches |
| 125 ₭ST / 50 TR$ | Kaleikaumaka Wilama | Capture of Malu City |
| 250 ₭ST / 100 TR$ | Lanakila Mikala | Sun |